GPS internal antenna Gain: 16dB V.S.W.R <1.8:1 Noise Figure: 1.5Max DC current: 10-14mA by 3.3VDC (i)Dielectric Antenna

Center Frequency(MHz):1575.42±3

VSWR:1.5:1

Bandwidth(MHz):±5

Impedance(Ω):50

Peak Gain >3dBi  Based on 7cm×7cm ground plane

Gain Coverage >-4dBi at –90°<0 <+90°(over 75% Volume)

Polarization: RHCP

 

 (ii)LNA/Filter

LNA Gain(Without Cable):28 dBi Typical

Noise Figure(dB):1.2

Filter Out Band Attenuation (f0=1575.42 MHz)

7dB Min f0+/-20MHz ;

20dB Min f0+/-50MHz;

30dB Min f0+/-100MHz

VSWR <2.0 

DC Voltage(V ):2.7/3.0/3.3/5.0/ 3.0 to 5.0 etc.

DC Current (mA):11 Max

 

(iii)Mechanical

Weight(gram) <50

Size(mm):18×18x4(ceramic antenna)               

Cable Length(cm):optional

Cable type:optional

Connector:optional

 

GPS 16db internal patch antenna